San Joaquin Past Disasters - Table of
all known declared or proclaimed state and federal emergencies or disasters. Some
events listed never received a state or federal recognition, however, the
event
did sustain enough local damages as to be an impact to the county
businesses, residents, or government jurisdictions. See TABLE
OF PAST DISASTERS (pdf)

State Department of Water Resources (DWR). "Delta
Overview." Photos and maps of past flooding from 1950.
sorted by year and by river system.